<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <input type="text" v-model="e.name">
    <input type="text" v-model="e.salary">
    <input type="text" v-model="e.job">
    <input type="button" value="添加" @click="add()">
    <table border="1">
        <caption>员工列表</caption>
        <tr>
            <th>编号</th>
            <th>名字</th>
            <th>工资</th>
            <th>工作</th>
        </tr>
        <tr v-for="(emp,i) in arr">
            <td>{{i + 1}}</td>
            <td>{{emp.name}}</td>
            <td>{{emp.salary}}</td>
            <td>{{emp.job}}</td>
        </tr>
    </table>
</div>
<script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
<script>
    let v = new Vue({
        el: "body>div",
        data: {
            arr: [{name: "刘备", salary: 3000, job: "销售"},
                {name: "关羽", salary: 5000, job: "人事"},
                {name: "张飞", salary: 13000, job: "程序员"}],
            e: {name: "", salary: "", job: ""}
        },
        methods:{
            add(){
                v.arr.push({name:v.e.name,salary:v.e.salary,job:v.e.job});
            }
        }
    })
</script>
</body>
</html>